短語 to weigh in 意思是在辯論或爭執場合中發表意見。
Even my grandmother weighed in when we were discussing climate change - she said it』s a punishment for our sins.
Owners of small businesses have weighed in on the interest rate debate. Most of them want to keep the rates low for as long as possible.
另一個相似短語 to weigh (something) up 的意思是在考慮利弊後做出決定。
I didn't sleep a wink last night because I was weighing up my options. Shall I move to Australia or stay in Britain?